ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications...
AJAX: Overview
The AJAX technology is available in native mode in WEBDEV and in the PHP sites developed with WEBDEV......
How to perform a full file browse?
HImportText (Function)
Imports a Text file into an HFSQL Classic or Client/Server table. This table must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile)....
7. AJAX technology
Draws a rectangle in an Image variable....
HImportXLS (Function)
Imports an XLS file into an HFSQL Classic or Client/Server table. This table must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile)....
<Source>.ImportXML (Function)
Imports an XML file into an HFSQL Classic or Client/Server table. This table must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile)....
HImportCSV (Function)
Imports a CSV file into an HFSQL Classic or Client/Server table. This table must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile)....
<Source>.ImportText (Function)
Imports a Text file into an HFSQL Classic or Client/Server table. This table must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile)....
HImportXML (Function)
Imports an XML file into an HFSQL Classic or Client/Server table. This table must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile)....
<Source>.ImportXLS (Function)
Imports an XLS file into an HFSQL Classic or Client/Server table. This table must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile)....
5. HFSQL Client/Server
A WINDEV Mobile application can also use an HFSQL database in Client/Server mode....
5. HFSQL Cient/Server
<Source>.DataSourceKnown (Function)
Determines if a data source has been initialized.
HDataSourceKnown (Function)
Determines if a data source has been initialized.
MongoGridFSDeleteFile (Function)
Deletes a file identified by its name from a MongoDB file system.
<mongoGridFS variable>.DeleteFile (Function)
Deletes a file identified by its name from a MongoDB file system.
WDTestSite: Overview
WDTestSite is used to run different tests on a WEBDEV site......
Modbus
Modbus is a "field" (industrial and/or restricted environments) communication protocol created in 1979......
InputType (Property)
The InputType property is used to identify or change the type of input supported by a control: Duration, Date, Numeric, etc.
XML management: Use example
This application example manages an XML file named "Orders......
Native SQL Server Connector: Programming with HFSQL functions
To use an SQL Server database with Native Connector, the structure of SQL Server tables must be imported into the data model analysis......